Four people were injured in two wrecks on the four-lane through McMinnville on Thursday, the first one happening at 8 a.m.According to McMinnville police reports, the first crash occurred when Frances Mayes attempted to make a left turn from Sparta Highway (Highway 70) into her doctor’s office. In trying to make the turn, she entered the path of an oncoming 2015 Chevy driven by Brenda Rains. The vehicles collided nearly head-on, injuring both women.